Where to Wear Your Fitness Tracker for the Most Accurate Health Data
… I found that sensor placement does affect accuracy, but it's not the only factor. …
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Best Android Smartwatch
… It covers all the essential smartwatch functions while improving on health and fitness tracking by adding more metrics, boosting accuracy, and offering deeper workout analysis. Its one-stop wellness check feature measures blood oxygen levels, sleep quality, cardiovascular health and stress levels. …
Best OLED TV for 2026
… Check out How CNET Tests TVs for more details.
ChatGPT Images 2: Why OpenAI Built a New Image Model After Killing Sora
… AI image models have notoriously struggled with creating legible, factually correct text. ChatGPT Images 2 is OpenAI's best model for that yet. Google previously improved its text rendering with Nano Banana Pro , but even that "best of the best" model struggled with accuracy. …
Best TVs for 2026: Expert Tested and Reviewed
… Check out How CNET Tests TVs for more details. Factors to consider when choosing a TV With all of the TVs available today, and all of the technical terms and jargon associated with television technology, it can be tough to figure out what's important. …
Fitbit Air Review: Is It Really a Smartwatch Killer?
… Accuracy: Good, with a catch I took the Fitbit Air to a local high school track to run literally some of our standard accuracy tests. …
From Tea Leaves to AI: Why Today's High-Tech Predictions Are So Dangerous
… Today, predictions have evolved into weapons of power that justify value-laden decisions under the pretense of facts, but predictions are never facts. Facts belong to the present and the past. An assertion about the future can be many things -- an estimate, a desire, a warning -- but never a fact. …
The Best Smart Scales of 2026
… How can I check if my smart scale is accurate? The easiest way to check your smart scale's accuracy is to use a known weight for calibration. For example, a bag of sugar or flour can serve in a pinch to check the accuracy of a scale. …
Best AI Image Generators of 2026
… Factors to consider Accuracy is an important factor to consider when evaluating AI image generators. Accuracy in this case refers to how well a service matches your prompt and how clearly elements and details are rendered. …
Best Portable Monitors for 2026 - CNET
… For professional use, you'll want to check for a measurement of color accuracy, too; a value of Delta E≦2 is optimal. …